private void addProgramButton_Click(object sender, EventArgs e) { AddProgramPage addPage = new AddProgramPage(Convert.ToDateTime(programDateLabel.Text).Date); addPage.ShowDialog(); if (addPage.isConfirm == true) { string programName = addPage.name; DateTime startTime = addPage.startTime; DateTime endTime = addPage.endTime; string description = addPage.description; int programId = eventOrganizerManager.AddProgram(programName, startTime, endTime, description, this.eventId); // add list view ListViewItem newEvent = new ListViewItem(new[] { programName, description, startTime.Hour.ToString("D2") + ":00", startTime.Date != endTime.Date ? "24:00" : endTime.Hour.ToString("D2") + ":00", programId.ToString() }); programListView.Items.Add(newEvent); toolStripStatusLabel1.Text = "Camp Program <" + programName + "> has been added."; } addPage.Close(); programButtonDisable(); }